31110777

素因数分解:

$3^3\times {\mathrm{1039}}^1\times {\mathrm{1109}}^1$

素因数の和:2157

約数の個数: 16

約数和(自身を含む): 46176000

約数和(自身を除く): 15065223

約数列:

[1, 3, 9, 27, 1039, 1109, 3117, 3327, 9351, 9981, 28053, 29943, 1152251, 3456753, 10370259, 31110777]

約数ペア:

[(1, 31110777), (3, 10370259), (9, 3456753), (27, 1152251), (1039, 29943), (1109, 28053), (3117, 9981), (3327, 9351)]